#! /bin/sh

# Test recognition of Java format strings.

tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15

tmpfiles="$tmpfiles f-j-1.data"
cat <<\EOF > f-j-1.data
# Valid: one argument
"abc{0}def"
# Valid: ten arguments
"abc{9}def"
# Valid: two-digit argument numbers
"abc{00}def"
# Valid: huge argument numbers
"abc{500000000}def"
# Invalid: unterminated
"abc{"
# Invalid: unterminated
"abc{0"
# Invalid: missing number
"abc{}def"
# Invalid: non-digit
"abc{number}def"
# Invalid: non-digit
"abc{-0}def"
# Valid: two arguments
"abc{1}def{0}"
# Valid: multiple uses of same argument
"abc{1}def{0}ghi{1}"
# Invalid: broken elementFormat
"abc{0,}def"
# Invalid: invalid elementFormat
"abc{1,string}def"
# Valid: elementFormat of length 1
"abc{1,number}def"
# Valid: elementFormat of length 1
"abc{1,date}def"
# Valid: elementFormat of length 1
"abc{1,time}def"
# Valid: elementFormat of length 1
"abc{1,choice}def"
# Invalid: broken elementFormat
"abc{1,number,}def"
# Valid: builtin numberStyle
"abc{1,number,currency}def"
# Valid: builtin numberStyle
"abc{1,number,percent}def"
# Valid: builtin numberStyle
"abc{1,number,integer}def"
# Valid: builtin datetimeStyle
"abc{1,date,short}def"
# Valid: builtin datetimeStyle
"abc{1,date,medium}def"
# Valid: builtin datetimeStyle
"abc{1,date,long}def"
# Valid: builtin datetimeStyle
"abc{1,date,full}def"
# Valid: builtin datetimeStyle
"abc{1,time,short}def"
# Valid: builtin datetimeStyle
"abc{1,time,medium}def"
# Valid: builtin datetimeStyle
"abc{1,time,long}def"
# Valid: builtin datetimeStyle
"abc{1,time,full}def"
# Valid: dateFormatPattern
"abc{1,date,foobar}"
# Valid: dateFormatPattern
"abc{1,time,foobar}"
# Valid: dateFormatPattern with comma
"abc{1,date,foo,bar}"
# Valid: numberFormatPattern
"abc{1,number,###,##0}def"
# Invalid: numberFormatPattern
"abc{1,number,foobar}"
# Valid: empty choiceFormatPattern
"abc{1,choice,}def"
# Valid: choiceFormatPattern
"abc{1,choice,0#zero|1#one|2#many}def"
# Invalid: empty clause in choiceFormatPattern
"abc{1,choice,|0#zero|1#one|2#many}def"
# Valid: empty clause at end of choiceFormatPattern
"abc{1,choice,0#zero|1#one|2#many|}def"
# Invalid: short clause in choiceFormatPattern
"abc{1,choice,-1|0#zero|1#one|2#many}def"
# Valid: short clause at end of choiceFormatPattern
"abc{1,choice,0#zero|1#one|2#many|3}def"
# Valid: choiceFormatPattern with different argument
"abc{1,choice,1#one|2#{0,date}}def"
# Valid: choiceFormatPattern with same argument
"abc{1,choice,1#one|2#{1}}def"
# Valid: choiceFormatPattern with same argument
"abc{1,choice,1#one|2#{1,number}}def"
# Invalid: choiceFormatPattern with same argument, type conflict
"abc{1,choice,1#one|2#{1,date}}def"
# Invalid: missing opening brace
"abc1}def{0}"
# Valid: quoted brace
"abc1'}'def{0}"
# Invalid: quoted brace
"abc{1'}'def"
# Valid: unterminated quote
"abc{0}1'}"
# Valid: quoted brace, '' counts as a single quote
"abc''1'}'def{0}"
# Invalid: '' counts as a single quote
"abc{1''}def"
# Valid: quote inside elementFormat is hidden
"abc{1,date,x'y}def"
# Valid: numberFormatPattern with quote
"abc{1,number,#0';'}def"
# Invalid: numberFormatPattern with wrong number syntax
"abc{1,number,#0;}def"
# Valid: numberFormatPattern with quote
"abc{1,number,0.##'E}def"
# Valid: numberFormatPattern without quote
"abc{1,number,0.##E}def"
EOF

: ${XGETTEXT=xgettext}
n=0
while read comment; do
  read string
  n=`expr $n + 1`
  tmpfiles="$tmpfiles f-j-1-$n.in f-j-1-$n.po"
  cat <<EOF > f-j-1-$n.in
gettext(${string});
EOF
  ${XGETTEXT} -L Java -o f-j-1-$n.po f-j-1-$n.in || exit 1
  test -f f-j-1-$n.po || exit 1
  fail=
  if echo "$comment" | grep 'Valid:' > /dev/null; then
    if grep java-format f-j-1-$n.po > /dev/null; then
      :
    else
      fail=yes
    fi
  else
    if grep java-format f-j-1-$n.po > /dev/null; then
      fail=yes
    else
      :
    fi
  fi
  if test -n "$fail"; then
    echo "Format string recognition error:" 1>&2
    cat f-j-1-$n.in 1>&2
    echo "Got:" 1>&2
    cat f-j-1-$n.po 1>&2
    exit 1
  fi
  rm -f f-j-1-$n.in f-j-1-$n.po
done < f-j-1.data

rm -fr $tmpfiles

exit 0